* valprint.h (struct generic_val_print_decorations): New.

	(generic_val_print): Declare.
	* valprint.c (generic_val_print): New function.
	* p-valprint.c (p_decorations): New global.
	(pascal_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM,
	TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_RANGE, TYPE_CODE_INT,
	TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ERROR, TYPE_CODE_UNDEF,
	TYPE_CODE_BOOL, TYPE_CODE_CHAR>: Call generic_val_print.
	* m2-valprint.c (m2_decorations): New global.
	(m2_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM, TYPE_CODE_FUNC,
	TYPE_CODE_BOOL, TYPE_CODE_RANGE, TYPE_CODE_INT, TYPE_CODE_CHAR,
	TYPE_CODE_FLT, TYPE_CODE_METHOD, TYPE_CODE_VOID, TYPE_CODE_UNDEF,
	TYPE_CODE_ERROR>: Call generic_val_print.
	* f-valprint.c (f_decorations): New global.
	(f_val_print): Use print_function_pointer_address.
	<TYPE_CODE_REF, TYPE_CODE_FUNC, TYPE_CODE_CHAR, TYPE_CODE_FLAGS,
	TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ENUM, TYPE_CODE_RANGE,
	TYPE_CODE_BOOL, TYPE_CODE_COMPLEX, TYPE_CODE_UNDEF>: Call
	generic_val_print.
	* c-valprint.c (c_decorations): New global.
	(c_val_print) <TYPE_CODE_MEMBERPTR, TYPE_CODE_REF, TYPE_CODE_ENUM,
	TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_METHOD, TYPE_CODE_BOOL,
	TYPE_CODE_RANGE, TYPE_CODE_CHAR, TYPE_CODE_FLT,
	TYPE_CODE_DECFLOAT, TYPE_CODE_VOID, TYPE_CODE_ERROR,
	TYPE_CODE_UNDEF, TYPE_CODE_COMPLEX>: Call generic_val_print.
	* ada-valprint.c (ada_val_print_1) <TYPE_CODE_FLAGS>: Remove
	case.

1 files changed, 26 insertions, 187 deletions

diff --git a/gdb/p-valprint.c b/gdb/p-valprint.c
index a46f344..d6373ae 100644
--- a/gdb/p-valprint.c
+++ b/gdb/p-valprint.c
@@ -41,6 +41,18 @@
 #include "exceptions.h"
 
 
+/* Decorations for Pascal.  */
+
+static const struct generic_val_print_decorations p_decorations =
+{
+  "",
+  " + ",
+  " * I",
+  "true",
+  "false",
+  "void"
+};
+
 /* See val_print for a description of the various parameters of this
    function; they are identical.  */
 
@@ -249,42 +261,20 @@ pascal_val_print (struct type *type, const gdb_byte *valaddr,
       return;
 
     case TYPE_CODE_REF:
-      elttype = check_typedef (TYPE_TARGET_TYPE (type));
-      if (options->addressprint)
-	{
-	  CORE_ADDR addr
-	    = extract_typed_address (valaddr + embedded_offset, type);
-
-	  fprintf_filtered (stream, "@");
-          fputs_filtered (paddress (gdbarch, addr), stream);
-	  if (options->deref_ref)
-	    fputs_filtered (": ", stream);
-	}
-      /* De-reference the reference.  */
-      if (options->deref_ref)
-	{
-	  if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF)
-	    {
-	      struct value *deref_val;
-
-	      deref_val = coerce_ref_if_computed (original_value);
-	      if (deref_val != NULL)
-		{
-		  /* More complicated computed references are not supported.  */
-		  gdb_assert (embedded_offset == 0);
-		}
-	      else
-		deref_val = value_at (TYPE_TARGET_TYPE (type),
-				      unpack_pointer (type,
-						      (valaddr
-						       + embedded_offset)));
-
-	      common_val_print (deref_val, stream, recurse + 1, options,
-				current_language);
-	    }
-	  else
-	    fputs_filtered ("???", stream);
-	}
+    case TYPE_CODE_ENUM:
+    case TYPE_CODE_FLAGS:
+    case TYPE_CODE_FUNC:
+    case TYPE_CODE_RANGE:
+    case TYPE_CODE_INT:
+    case TYPE_CODE_FLT:
+    case TYPE_CODE_VOID:
+    case TYPE_CODE_ERROR:
+    case TYPE_CODE_UNDEF:
+    case TYPE_CODE_BOOL:
+    case TYPE_CODE_CHAR:
+      generic_val_print (type, valaddr, embedded_offset, address,
+			 stream, recurse, original_value, options,
+			 &p_decorations);
       break;
 
     case TYPE_CODE_UNION:
@@ -331,142 +321,6 @@ pascal_val_print (struct type *type, const gdb_byte *valaddr,
 	}
       break;
 
-    case TYPE_CODE_ENUM:
-      if (options->format)
-	{
-	  val_print_scalar_formatted (type, valaddr, embedded_offset,
-				      original_value, options, 0, stream);
-	  break;
-	}
-      len = TYPE_NFIELDS (type);
-      val = unpack_long (type, valaddr + embedded_offset);
-      for (i = 0; i < len; i++)
-	{
-	  QUIT;
-	  if (val == TYPE_FIELD_BITPOS (type, i))
-	    {
-	      break;
-	    }
-	}
-      if (i < len)
-	{
-	  fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
-	}
-      else
-	{
-	  print_longest (stream, 'd', 0, val);
-	}
-      break;
-
-    case TYPE_CODE_FLAGS:
-      if (options->format)
-	val_print_scalar_formatted (type, valaddr, embedded_offset,
-				    original_value, options, 0, stream);
-      else
-	val_print_type_code_flags (type, valaddr + embedded_offset, stream);
-      break;
-
-    case TYPE_CODE_FUNC:
-      if (options->format)
-	{
-	  val_print_scalar_formatted (type, valaddr, embedded_offset,
-				      original_value, options, 0, stream);
-	  break;
-	}
-      /* FIXME, we should consider, at least for ANSI C language, eliminating
-         the distinction made between FUNCs and POINTERs to FUNCs.  */
-      fprintf_filtered (stream, "{");
-      type_print (type, "", stream, -1);
-      fprintf_filtered (stream, "} ");
-      /* Try to print what function it points to, and its address.  */
-      print_address_demangle (gdbarch, address, stream, demangle);
-      break;
-
-    case TYPE_CODE_BOOL:
-      if (options->format || options->output_format)
-	{
-	  struct value_print_options opts = *options;
-
-	  opts.format = (options->format ? options->format
-			 : options->output_format);
-	  val_print_scalar_formatted (type, valaddr, embedded_offset,
-				      original_value, &opts, 0, stream);
-	}
-      else
-	{
-	  val = unpack_long (type, valaddr + embedded_offset);
-	  if (val == 0)
-	    fputs_filtered ("false", stream);
-	  else if (val == 1)
-	    fputs_filtered ("true", stream);
-	  else
-	    {
-	      fputs_filtered ("true (", stream);
-	      fprintf_filtered (stream, "%ld)", (long int) val);
-	    }
-	}
-      break;
-
-    case TYPE_CODE_RANGE:
-      /* FIXME: create_range_type does not set the unsigned bit in a
-         range type (I think it probably should copy it from the target
-         type), so we won't print values which are too large to
-         fit in a signed integer correctly.  */
-      /* FIXME: Doesn't handle ranges of enums correctly.  (Can't just
-         print with the target type, though, because the size of our type
-         and the target type might differ).  */
-      /* FALLTHROUGH */
-
-    case TYPE_CODE_INT:
-      if (options->format || options->output_format)
-	{
-	  struct value_print_options opts = *options;
-
-	  opts.format = (options->format ? options->format
-			 : options->output_format);
-	  val_print_scalar_formatted (type, valaddr, embedded_offset,
-				      original_value, &opts, 0, stream);
-	}
-      else
-	{
-	  val_print_type_code_int (type, valaddr + embedded_offset, stream);
-	}
-      break;
-
-    case TYPE_CODE_CHAR:
-      if (options->format || options->output_format)
-	{
-	  struct value_print_options opts = *options;
-
-	  opts.format = (options->format ? options->format
-			 : options->output_format);
-	  val_print_scalar_formatted (type, valaddr, embedded_offset,
-				      original_value, &opts, 0, stream);
-	}
-      else
-	{
-	  val = unpack_long (type, valaddr + embedded_offset);
-	  if (TYPE_UNSIGNED (type))
-	    fprintf_filtered (stream, "%u", (unsigned int) val);
-	  else
-	    fprintf_filtered (stream, "%d", (int) val);
-	  fputs_filtered (" ", stream);
-	  LA_PRINT_CHAR ((unsigned char) val, type, stream);
-	}
-      break;
-
-    case TYPE_CODE_FLT:
-      if (options->format)
-	{
-	  val_print_scalar_formatted (type, valaddr, embedded_offset,
-				      original_value, options, 0, stream);
-	}
-      else
-	{
-	  print_floating (valaddr + embedded_offset, type, stream);
-	}
-      break;
-
     case TYPE_CODE_BITSTRING:
     case TYPE_CODE_SET:
       elttype = TYPE_INDEX_TYPE (type);
@@ -549,21 +403,6 @@ pascal_val_print (struct type *type, const gdb_byte *valaddr,
 	}
       break;
 
-    case TYPE_CODE_VOID:
-      fprintf_filtered (stream, "void");
-      break;
-
-    case TYPE_CODE_ERROR:
-      fprintf_filtered (stream, "%s", TYPE_ERROR_NAME (type));
-      break;
-
-    case TYPE_CODE_UNDEF:
-      /* This happens (without TYPE_FLAG_STUB set) on systems which don't use
-         dbx xrefs (NO_DBX_XREFS in gcc) if a file has a "struct foo *bar"
-         and no complete type for struct foo in that file.  */
-      fprintf_filtered (stream, "<incomplete type>");
-      break;
-
     default:
       error (_("Invalid pascal type code %d in symbol table."),
 	     TYPE_CODE (type));